1079500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 2515968

約数和(自身を除く): 1436468

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 125, 127, 170, 250, 254, 340, 425, 500, 508, 635, 850, 1270, 1700, 2125, 2159, 2540, 3175, 4250, 4318, 6350, 8500, 8636, 10795, 12700, 15875, 21590, 31750, 43180, 53975, 63500, 107950, 215900, 269875, 539750, 1079500]

約数ペア:

[(1, 1079500), (2, 539750), (4, 269875), (5, 215900), (10, 107950), (17, 63500), (20, 53975), (25, 43180), (34, 31750), (50, 21590), (68, 15875), (85, 12700), (100, 10795), (125, 8636), (127, 8500), (170, 6350), (250, 4318), (254, 4250), (340, 3175), (425, 2540), (500, 2159), (508, 2125), (635, 1700), (850, 1270)]